Covering first. Ages ago, I got a sheet of carbon fibre look stick-on stuff which I was going to use for some purpose on a bike - the purpose is long-forgotten but the fabric was just the right size to wrap the cab, so that is now in progress. It's not very sticky so I'm using Gorilla glue to stick it on.
I started by making cuts in the fabric to let me fold it into the top back and glued it into place, giving me an anchor point.
The next stage - the top:
The second of the two sides:
Wrapped round and doing the bottom - I decided just to overlap it, it's quite thin and the joint won't show:
The tricky bit - wrapping the edges round at the back:
I still have two front edges and all four rear edges to do, then I need to trim the rear panel very slightly to fit (sanding it down to size should do) and paint it. Front panel has already been painted black.
Incidentally, the slightly misplaced batten was cater for by getting some iron-on edging, narrowing it down a little, and ironing it onto the batten. It's all going to get some 3mm thick rubber foam round the edge anyway which should seal it up nicely.
I must say, retirement has been a great help. I've made more progress in six days than I did in the previous six months.